Darrell Ballantyne Copeman

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Ballina, AU

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Patents Grantslast 30 patents

Information Patent Grant
Winches
- Patent number 7,261,277
- Issue date Aug 28, 2007
- Varsitor Corporation Pty Ltd
- Darrell Ballantyne Copeman
- B66 - HOISTING LIFTING HAULING

Patents Applicationslast 30 patents

Information Patent Application
Winches
- Publication number 20060097236
- Publication date May 11, 2006
- Darrell Ballantyne Copeman
- B66 - HOISTING LIFTING HAULING